PAROC Natura Lana

Flexible slab

PAROC Natura Lana - Carbon neutral stone wool insulation
PAROC Natura Lana is our first carbon neutral insulation slab made of non-combustible stone wool in lambda class 0,036. PAROC Natura Lana is designed for use in a variety of applications in energy-efficient green buildings especially in frame constructions and pitched roofs. Excellent durability, moisture, fire and sound properties are always part of Paroc insulation performance. The slab is easy and fast to install between studs as it keeps its form and stays in place without additional support.

The greenhouse gas emissions from PAROC Natura Lana's production are very low (GWP (A1-A3) = 0.59 kg CO2/m2, R = 1). These, as well as the greenhouse gas emissions of the product`s life cycle, have been fully offset through certified (Gold Standard) voluntary emissions trading projects. PAROC Natura Lana is the perfect choice when you want to reduce your building's carbon footprint.
 

Datasheet

 
Updated 5 Feb 2021

Certification Number
0809-CPR-1015 / Eurofins Expert Services Ltd, P.O. Box 1001, FI-02044 VTT, Finland
Designation Code
MW-EN13162-T2-DS(70,-)-WS-WL(P)-MU1

PAROC stone wool products are capable of withstanding high temperatures. The binder starts to evaporate when its temperature exceeds approximately 200 °C. The insulating properties remain unchanged, but the compressive stress weakens. The softening temperature of stone wool products is over 1000 °C.

Dimensions

Dimensions
Width x LengthThickness
565 x 1170 mm45 - 220 mm
610 x 1220 mm45 - 220 mm
In accordance with EN 822In accordance with EN 823
Dimensional Stability
PropertyValueAccording to
Dimensional Stability at Specified Temperature, DS(70,-)≤ 1 % EN 13162:2012 + A1:2015 (EN 1604)

Packaging

Package Type
Big Pack

Fire Properties

Reaction to Fire
PropertyValueAccording to
Reaction to Fire, EuroclassA1 EN 13162:2012 + A1:2015 (EN 13501-1)
Continuous Glowing Combustion
PropertyValueAccording to
Continuous Glowing CombustionNPD EN 13162:2012 + A1:2015
Other Fire Properties
PropertyValueAccording to
CombustibilityNon-combustible EN ISO 1182

Thermal Properties

Thermal Resistance
PropertyValueAccording to
Thermal Conductivity λD0,036 W/mK EN 13162:2012 + A1:2015
Thickness Tolerance, TT2 EN 13162:2012 + A1:2015 (EN 823)
Direct Airborne Sound Insulation Index
PropertyValueAccording to
Air Flow Resistivity AFRNPD EN 13162:2012 + A1:2015 (EN 29053)

Moisture Properties

Water Permeability
PropertyValueAccording to
Water Absorption, Short Term WS, Wp≤ 1 kg/m² EN 13162:2012 + A1:2015 (EN 1609)
Water Absorption, Long Term WL(P), Wlp≤ 3 kg/m² EN 13162:2012 + A1:2015 (EN 12087)
Water Vapour Permeability
PropertyValueAccording to
Water Vapour Resistance ZNPD EN 13162:2012+A1:2015
Water Vapour Transmission MU, µ1 EN 13162:2012 + A1:2015 (EN 12086)

Sound Properties

Acoustic Absorption Index
PropertyValueAccording to
Sound AbsorptionNPD EN 13162:2012 + A1:2015 (EN ISO 354)
Impact Noise Transmission Index (for Floors)
PropertyValueAccording to
Dynamic Stiffness SDNPD EN 13162:2012 + A1:2015 (EN 29052-1)
CompressibilityNPD EN 13162:2012 + A1:2015

Mechanical Properties

Compressive Strength
PropertyValueAccording to
Compressive Stress at 10 % deformation CS(10), σ10NPD EN 13162:2012 + A1:2015 (EN 826)
Compressive Strength CS(Y), σmNPD EN 13162:2012 + A1:2015 (EN 826)
Point Load PL(5)NPD EN 13162:2012 + A1:2015 (EN 12340)
Tensile/Flexural Strength
PropertyValueAccording to
Tensile Strength Perpendicular to Faces TR, σmtNPD EN 13162:2012 + A1:2015 (EN 1607)

Emissions

Release of Dangerous Substances to the Indoor Environment
PropertyValueAccording to
Release of Dangerous SubstancesNPD EN 13162:2012 + A1:2015

Durability

Durability of Compressive Strength against Ageing/Degradation
PropertyValueAccording to
Compressive Creep CC(i1/i2/y)σc, XctNPD EN 13162:2012 + A1:2015
Durability of Reaction to Fire Against Heat, Weathering, Ageing/Degradation
The fire performance of mineral wool does not deteriorate with time. The Euroclass classification of product is related to the organic content, which cannot increase with time.
Durability of Thermal Resistance Against Heat, Weathering, Ageing/Degradation
Thermal conductivity of mineral wool products does not change with time, experience has shown the fibre structure to be stable and the porosity contains no other gases than atmospheric air.

Certification Number
0809-CPR-1015 / Eurofins Expert Services Ltd, P.O. Box 1001, FI-02044 VTT, Finland
Designation Code
MW-EN13162-T2-DS(70,-)-WS-WL(P)-MU1

PAROC stone wool products are capable of withstanding high temperatures. The binder starts to evaporate when its temperature exceeds approximately 200 °C. The insulating properties remain unchanged, but the compressive stress weakens. The softening temperature of stone wool products is over 1000 °C.

Dimensions

Dimensions
Width x LengthThickness
565 x 1170 mm45 - 220 mm
610 x 1220 mm45 - 220 mm
In accordance with EN 822In accordance with EN 823
Dimensional Stability
PropertyValueAccording to
Dimensional Stability at Specified Temperature, DS(70,-)≤ 1 % EN 13162:2012 + A1:2015 (EN 1604)

Packaging

Package Type
Big Pack

Fire Properties

Reaction to Fire
PropertyValueAccording to
Reaction to Fire, EuroclassA1 EN 13162:2012 + A1:2015 (EN 13501-1)
Continuous Glowing Combustion
PropertyValueAccording to
Continuous Glowing CombustionNPD EN 13162:2012 + A1:2015
Other Fire Properties
PropertyValueAccording to
CombustibilityNon-combustible EN ISO 1182

Thermal Properties

Thermal Resistance
PropertyValueAccording to
Thermal Conductivity λD0,036 W/mK EN 13162:2012 + A1:2015
Thickness Tolerance, TT2 EN 13162:2012 + A1:2015 (EN 823)
Direct Airborne Sound Insulation Index
PropertyValueAccording to
Air Flow Resistivity AFRNPD EN 13162:2012 + A1:2015 (EN 29053)

Moisture Properties

Water Permeability
PropertyValueAccording to
Water Absorption, Short Term WS, Wp≤ 1 kg/m² EN 13162:2012 + A1:2015 (EN 1609)
Water Absorption, Long Term WL(P), Wlp≤ 3 kg/m² EN 13162:2012 + A1:2015 (EN 12087)
Water Vapour Permeability
PropertyValueAccording to
Water Vapour Resistance ZNPD EN 13162:2012+A1:2015
Water Vapour Transmission MU, µ1 EN 13162:2012 + A1:2015 (EN 12086)

Sound Properties

Acoustic Absorption Index
PropertyValueAccording to
Sound AbsorptionNPD EN 13162:2012 + A1:2015 (EN ISO 354)
Impact Noise Transmission Index (for Floors)
PropertyValueAccording to
Dynamic Stiffness SDNPD EN 13162:2012 + A1:2015 (EN 29052-1)
CompressibilityNPD EN 13162:2012 + A1:2015

Mechanical Properties

Compressive Strength
PropertyValueAccording to
Compressive Stress at 10 % deformation CS(10), σ10NPD EN 13162:2012 + A1:2015 (EN 826)
Compressive Strength CS(Y), σmNPD EN 13162:2012 + A1:2015 (EN 826)
Point Load PL(5)NPD EN 13162:2012 + A1:2015 (EN 12340)
Tensile/Flexural Strength
PropertyValueAccording to
Tensile Strength Perpendicular to Faces TR, σmtNPD EN 13162:2012 + A1:2015 (EN 1607)

Emissions

Release of Dangerous Substances to the Indoor Environment
PropertyValueAccording to
Release of Dangerous SubstancesNPD EN 13162:2012 + A1:2015

Durability

Durability of Compressive Strength against Ageing/Degradation
PropertyValueAccording to
Compressive Creep CC(i1/i2/y)σc, XctNPD EN 13162:2012 + A1:2015
Durability of Reaction to Fire Against Heat, Weathering, Ageing/Degradation
The fire performance of mineral wool does not deteriorate with time. The Euroclass classification of product is related to the organic content, which cannot increase with time.
Durability of Thermal Resistance Against Heat, Weathering, Ageing/Degradation
Thermal conductivity of mineral wool products does not change with time, experience has shown the fibre structure to be stable and the porosity contains no other gases than atmospheric air.

Certification Number
0809-CPR-1015 / Eurofins Expert Services Ltd, P.O. Box 1001, FI-02044 VTT, Finland
Designation Code
MW-EN13162-T2-DS(70,-)-WS-WL(P)-MU1

PAROC stone wool products are capable of withstanding high temperatures. The binder starts to evaporate when its temperature exceeds approximately 200 °C. The insulating properties remain unchanged, but the compressive stress weakens. The softening temperature of stone wool products is over 1000 °C.

Dimensions

Dimensions
Width x LengthThickness
565 x 1170 mm45 - 220 mm
610 x 1220 mm45 - 220 mm
In accordance with EN 822In accordance with EN 823
Dimensional Stability
PropertyValueAccording to
Dimensional Stability at Specified Temperature, DS(70,-)≤ 1 % EN 13162:2012 + A1:2015 (EN 1604)

Packaging

Package Type
Big Pack

Fire Properties

Reaction to Fire
PropertyValueAccording to
Reaction to Fire, EuroclassA1 EN 13162:2012 + A1:2015 (EN 13501-1)
Continuous Glowing Combustion
PropertyValueAccording to
Continuous Glowing CombustionNPD EN 13162:2012 + A1:2015
Other Fire Properties
PropertyValueAccording to
CombustibilityNon-combustible EN ISO 1182

Thermal Properties

Thermal Resistance
PropertyValueAccording to
Thermal Conductivity λD0,036 W/mK EN 13162:2012 + A1:2015
Thickness Tolerance, TT2 EN 13162:2012 + A1:2015 (EN 823)
Direct Airborne Sound Insulation Index
PropertyValueAccording to
Air Flow Resistivity AFRNPD EN 13162:2012 + A1:2015 (EN 29053)

Moisture Properties

Water Permeability
PropertyValueAccording to
Water Absorption, Short Term WS, Wp≤ 1 kg/m² EN 13162:2012 + A1:2015 (EN 1609)
Water Absorption, Long Term WL(P), Wlp≤ 3 kg/m² EN 13162:2012 + A1:2015 (EN 12087)
Water Vapour Permeability
PropertyValueAccording to
Water Vapour Resistance ZNPD EN 13162:2012+A1:2015
Water Vapour Transmission MU, µ1 EN 13162:2012 + A1:2015 (EN 12086)

Sound Properties

Acoustic Absorption Index
PropertyValueAccording to
Sound AbsorptionNPD EN 13162:2012 + A1:2015 (EN ISO 354)
Impact Noise Transmission Index (for Floors)
PropertyValueAccording to
Dynamic Stiffness SDNPD EN 13162:2012 + A1:2015 (EN 29052-1)
CompressibilityNPD EN 13162:2012 + A1:2015

Mechanical Properties

Compressive Strength
PropertyValueAccording to
Compressive Stress at 10 % deformation CS(10), σ10NPD EN 13162:2012 + A1:2015 (EN 826)
Compressive Strength CS(Y), σmNPD EN 13162:2012 + A1:2015 (EN 826)
Point Load PL(5)NPD EN 13162:2012 + A1:2015 (EN 12340)
Tensile/Flexural Strength
PropertyValueAccording to
Tensile Strength Perpendicular to Faces TR, σmtNPD EN 13162:2012 + A1:2015 (EN 1607)

Emissions

Release of Dangerous Substances to the Indoor Environment
PropertyValueAccording to
Release of Dangerous SubstancesNPD EN 13162:2012 + A1:2015

Durability

Durability of Compressive Strength against Ageing/Degradation
PropertyValueAccording to
Compressive Creep CC(i1/i2/y)σc, XctNPD EN 13162:2012 + A1:2015
Durability of Reaction to Fire Against Heat, Weathering, Ageing/Degradation
The fire performance of mineral wool does not deteriorate with time. The Euroclass classification of product is related to the organic content, which cannot increase with time.
Durability of Thermal Resistance Against Heat, Weathering, Ageing/Degradation
Thermal conductivity of mineral wool products does not change with time, experience has shown the fibre structure to be stable and the porosity contains no other gases than atmospheric air.